private JToken SerializeData(ResourceGraph graph)
{
var isCollection = _value.IsCollectionType();
var tokens = graph.DataNodes.Select(n => SerializeNode(n, isCollection));
if (isCollection)
{
if (!tokens.Any())
{
return(new JArray());
}
else
{
return(JArray.FromObject(tokens));
}
}
else
{
if (!tokens.Any())
{
return(JValue.CreateNull());
}
else
{
return(tokens.First());
}
}
}
private JArray SerializeIncludes(ResourceGraph graph)
{
var nodes = graph.IncludedNodes;
// if we have an including context and DisableDefaultIncluded is set
if (_includingContext != null && _includingContext.DisableDefaultIncluded)
{
// if we have specific includes filter nodes otherwise bail with null
if (_includingContext.Includes != null)
{
nodes = nodes.Where(n => _includingContext.Includes.Any(p => p.Name == n.PropertyName));
}
else
{
return(null);
}
}
var tokens = nodes.Select(n => SerializeNode(n, true));
if (!tokens.Any())
{
return(null);
}
else
{
return(JArray.FromObject(tokens));
}
}
public JObject Serialize(JsonSerializer serializer)
{
serializer.ContractResolver = new JsonApiContractResolver(_propertyNameConverter);
_serializer = serializer;
_sourceSerializer = JsonApiSerializer.GetJsonSerializer(_serializer.Converters);
_sourceSerializer.ContractResolver = new SourceContractResolver(_propertyNameConverter, _resource);
if (_value == null)
{
return(SerializeNull());
}
var graph = new ResourceGraph(_value, _resource, _includedGraphPaths);
var dataSection = SerializeData(graph);
var includesSection = SerializeIncludes(graph);
var metaSection = SerializeMetadata();
var result = new JObject
{
["data"] = dataSection
};
var isCollection = _value.IsCollectionType();
string id = null;
if (!isCollection)
{
id = dataSection["id"]?.ToString();
}
var links = CreateTopLevelLinks(dataSection is JArray ? dataSection.Count() : 0, id);
if (links.HasValues)
{
result.Add("links", links);
}
if (includesSection != null && includesSection.Count > 0)
{
result["included"] = includesSection;
}
if (metaSection != null)
{
result["meta"] = metaSection;
}
return(result);
}
public JObject Serialize(JsonSerializer serializer)
{
serializer.ContractResolver = new JsonApiContractResolver();
_serializer = serializer;
if (_value == null)
{
return(SerializeNull());
}
var graph = new ResourceGraph(_value, _resource, _includedGraphPaths);
var dataSection = SerializeData(graph);
var includesSection = SerializeIncludes(graph);
var metaSection = SerializeMetadata();
var result = new JObject
{
["data"] = dataSection
};
var links = CreateTopLevelLinks(dataSection is JArray ? dataSection.Count() : 0);
if (links.HasValues)
{
result.Add("links", links);
}
if (includesSection != null && includesSection.Count > 0)
{
result["included"] = includesSection;
}
if (metaSection != null)
{
result["meta"] = metaSection;
}
return(result);
}
